ok i poseted about a bogging probalem with stalling and stuff ok well i changed the o2 sensor and the rough idle and stalling stopped. ok well if i am on the interstate between 2k-3k rpms at a steady speed the car will start to loose power or bog i can hear the air beign sucked in the intake but the engine like dies out i guess you can say it is highly annoying i slip it in nuetral rev it a few times thenit goes to normal or itll do it again when i put it back in gear i can think of what it is sensor? it has a full tune up ad everythign fires nice and everythign what can i check i need help sorry fo rthe repost but this is just for this specific problem and over the weeks i have been able to get better feel of the problem thnks to any one who cna help

 

Clogged cat?

 

Could be the MAF sensor gone bad. I have the same issues that are having. I have changed everything recently myself. A new tune up with plugs, wires, disturbor cap/button, new o2 sensor not but like 1000 miles or so on it. Even replaced the fuel filter not too long ago. My car is going into the shop hopefully on Tuesday to find out what is really wrong with it but I am stumped myself because it is idling just right now but as no power like it had before.

 

I'd probably pull any codes you can from the ECU, before taking you car to the next level (the shop), as it might give you a bit more insight on what the engine might think is wrong.

 

i sec the thought of pulling codes from the ecu..if he had a sensor issue wont the check eng. light be on?check ur cat..also can one of ur injector be bad?u could try to clean ur maf.does ur car run and then sort od chugg..my se-r did that and the alt. was bad..could be this..then i changed the distributor and it run great..do u have a multimeter,if so its time to plug and check almost everything b4 u go to the place(garage)and spend some hourly money

 

Well that is the issue I dont know how to pull codes and I already had at one shop that I trust pretty well but they did not do jack to it. Never going back there again. They actually put my whole new/used engine back in 2000 because of a torn timing belt. But if they dont want my business then Im not going back. It does throw a check engine light when it stalls which could be a fault maf or wire sensor to it. I have checked the wire sensor to the maf and I am not getting a response from terminal E which is the diognastic test in the Hayes Manual. I myself got it to idle better yesterday by giving it a basic tune up. Im justed stumped and really need to fix it. I have a friend that works at a shop that is pretty well known so I am taking it there tomorrow. If that does not work then my last alternative would be to take it to a dealership. But I dont think I will have to do that. I will just have to wait and see but I really want my car back running good.